[英]How do i get rid of this error? When i try to open with SceneBuilder it doesnt work
[英]Why do I get a 403 error when I try open a URL
我目前正在使用http://imdbapi.org上的imdb api来获取有关电影的一些信息。 当我使用API并尝试在java中打开此URL时 ,它给出了403错误。 url应该以JSON格式返回数据。 这是我到目前为止的代码(Java 7):
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
public class Test {
public static void main(String[] args) {
URL url =null;
try {
url = new URL("http://imdbapi.org/?q=batman");
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
InputStream is =null;
try {
is = url.openConnection().getInputStream();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
BufferedReader reader = new BufferedReader( new InputStreamReader( is ) );
String line = null;
try {
while( ( line = reader.readLine() ) != null ) {
System.out.println(line);
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
reader.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(line);
}
}
您应该设置User-Agent
:
System.setProperty("http.agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.29 Safari/537.36");
要么
URLConnection connection = url.openConnection();
connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.29 Safari/537.36");
is = connection.getInputStream();
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